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Centropomus ensiferus Poey, 1860

Swordspine snook
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Centropomus ensiferus   AquaMaps   Data sources: GBIF OBIS
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Image of Centropomus ensiferus (Swordspine snook)
Centropomus ensiferus
Picture by Perusquía, E.


Costa Rica country information

Common names: [No common name]
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/cs.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Fraser, T.H., 1978
National Database:

Common names from other countries

رده بندی / Names اسامي عام | مترادف | Catalog of Fishes(جنس, گونه ها) | ITIS | CoL | WoRMS | Cloffa

> Carangaria/misc (Various families in series Carangaria) > Centropomidae (Snooks)
Etymology: Centropomus: Greek, kentron = sting + Greek, poma, -atos = cover, operculum (Ref. 45335).
  More on author: Poey.

Environment: milieu / climate zone / depth range / distribution range بوم شناسي

دريايي; آب شيرين; لب شور موجوداتی که در محدوده وسیعی از آبهای آزاد از نزدیک بستر و یا روی کف بستر، در قسمت های میان آبی تا سطح آب و در برخی گونه ها با قابلیت پرواز، زندگی و تغذیه می کنند.; هردو رو (Ref. 51243); تغييرات عمق ? - 22 m (Ref. 26912).   Subtropical; 25°N - 23°S, 98°W - 34°W

پراكنش كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | Point map | معرفي | Faunafri

Western Atlantic: southern Florida (USA), Greater and Lesser Antilles, and continental Caribbean coasts of Central and South America southward extending to Rio de Janeiro, Brazil.

Size / Weight / سن

Maturity: Lm ?  range ? - ? cm
Max length : 36.2 cm TL جنس نر / بدون خواص جنسي; (Ref. 40637); common length : 25.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 5217); بيشينه وزن گزارش شده: 1.0 kg (Ref. 5217)

توصيف مختصر كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري

خارهاي باله پشتي (کل) : 8 - 9; شعاع نرم باله پشتي (کل) : 10; خارهاي باله مخرجي: 1 - 3; شعاع نرم باله مخرجي: 6. 2nd spine of anal fin greatly enlarged; body yellowish brown dorsally, silver laterally and ventrally; lateral line dusky; pectoral and pelvic fins yellow, other fins dusky (Ref. 13608).

زيست شناسي     واژه نامه (بعنوان مثال epibenthic)

Inhabits coastal waters, estuaries and lagoons, penetrating into freshwater; usually prefers very low brackish water or freshwater. Found over soft bottoms (Ref. 5217). Feeds on small fishes (Engraulidae, Clupeidae, etc.) and crustaceans (mainly shrimps) (Ref. 35237).

Life cycle and mating behavior Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)

Juveniles in mangrove areas and irrigation canals.

مآخذ اصلی Upload your references | مراجع | هماهنگ كننده | همكاران

Fraser, T.H., 1978. Centropomidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. West Atlantic (Fishing Area 31). FAO, Rome. Vol. 1-2. pag.var. (Ref. 3713)

وضعيت در فهرست قرمز IUCN (Ref. 130435)

  حداقل نگرانی (LC) ; Date assessed: 23 January 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

خطر برای انسان ها

  Harmless




استفاده انسانی

ماهي گيري – شيلات: ارزش تحاري اندك
FAO(Publication : search) | FishSource | Sea Around Us

اطلاعات بيشتر

Trophic ecology
اقلام غذايي
Diet compositions
Food consumptions
Food rations
شکارچیان
Ecology
بوم شناسي
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversions
Recruitments
Abundances
Life cycle
تولید مثل
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
توزاد ( لارو)
پويايي لاروي
Anatomy
Gill areas
مغزها
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
صداهاي ماهي ها
Diseases / Parasites
Toxicities (LC50s)
Genetics
ژنتيك
Electrophoreses
Heritabilities
Human related
Aquaculture systems
نمايه هاي آبزي پروري
نژادها
Ciguatera cases
Stamps, coins, misc.
Outreach
همكاران
References
مراجع

ابزارها

گزارش های ويژه

بارگيری XML

منابع اينترنتي

Estimates based on models

Preferred temperature (Ref. 115969): 26.8 - 28.3, mean 27.5 (based on 517 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5005   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00759 (0.00447 - 0.01286), b=3.08 (2.94 - 3.22), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278):  4.2   ±0.62 se; based on food items.
جهندگی (Ref. 120179):  متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (tm=3-4; Fec=80,000).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (26 of 100).
طبقه قيمت (Ref. 80766):   Very high.